"Level #17 of flight 170420a"
20170420
  0   35.29512   25.93117     1892.4   20170420 132200  A        0.0      0.0
  1   35.30039   25.84888     1892.4   20170420 132320  I        9.2      0.0
  2   35.30565   25.76660     1892.4   20170420 132440  I        9.2      0.0
  3   35.31092   25.68432     1892.4   20170420 132600   W        9.2      0.0